Cleaning system trolley



FIG. 1 is a perspective view of a cleaning system trolley constructed inaccordance with an embodiment of the present invention;

FIG. 2 is a top view of the cleaning system trolley shown in FIG. 1;

FIG. 3 is a left side view of the cleaning system trolley shown in FIGS.1 and 2; and,

FIG. 4 is a front view of the cleaning system trolley shown in FIGS.1-3.

The elements shown in broken lines are included for the purpose ofillustrating environment and form no part of the claimed design. Theboundary lines represented by alternating dashes and dots and showingthe boundary between the claimed design and the unclaimed portions ofthe design are for illustrative purposes only and form no part of theclaimed design.

CLAIM The ornamental design for a cleaning system trolley, as shown anddescribed.